Cheap flights Chicago - San Antonio, United States

Compare flights Chicago - San Antonio and book wherever you prefer

We search all the airline and agency websites to find the cheapest flight for the route Chicago - San Antonio. Find your Chicago - San Antonio flight using Trabber and book it directly on the website with the best price, saving time and money.

Information about the route Chicago - San Antonio

Average price $646
Duration 3 hours and 5 minutes
Cheap month March
High season February
Best getaway departing: Friday, returning: Sunday
Distance 1691 km
Best time to buy 20 days in advance

Cheapest airlines on route Chicago - San Antonio

Code Airline % Searches % being the cheapest
F9 Frontier Airlines 93.6 87.5
IB Iberia 1.5 48.6
UA United Airlines 100.0 8.9
NK Spirit Airlines 90.3 4.7
AA American Airlines 99.7 3.8
DL Delta Air Lines 86.1 0.2
VB VivaAerobus 31.1 0.0
AM Aeroméxico 28.8 0.0
HA Hawaiian Airlines 26.1 0.0
Overall ranking and explanation

Frequently asked questions about flights Chicago - San Antonio

How long does it take from Chicago to San Antonio by plane?

The minimum duration of a flight from Chicago (CHI) to San Antonio (SAT) is 3 hours and 5 minutes. The reverse journey takes 2 hours and 46 minutes.

How far is Chicago from San Antonio?

The distance between Chicago and San Antonio is 1691 km.

Which airlines have direct flights from Chicago to San Antonio?

The airlines with direct flights from Chicago to San Antonio are: American Airlines and United Airlines.

What is the cheapest month to fly from Chicago to San Antonio?

The best (cheapest) month to travel from Chicago to San Antonio is March.

Which is the most expensive month to fly from Chicago to San Antonio?

The most expensive time to fly from Chicago to San Antonio is February.

What is the day of the week when flights from Chicago to San Antonio have the lowest prices?

The cheapest day to travel from Chicago to San Antonio is Friday.

How far in advance is it advisable to book a flight from Chicago to San Antonio?

Booking 20 days before you get the best price from Chicago to San Antonio.

Top routes from Chicago and close to San Antonio

Top routes close to Chicago with destination San Antonio

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San Antonio, United States

The city has 1.4 milions of inhabitants. The currency used is the US Dollar (US$). The main touristic places are San Antonio River Walk, Alamo Mission in San Antonio, Tower of the Americas and Contact Station at Mission Concepción. The airport that serves the city is San Antonio. Trabber offers in San Antonio 247 hotels for the visitors of this city in United States.

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